Remove out-of-date warning in Commands

docs/guides/commands/commands.md

@@ -1,9 +1,5 @@
 # The Command Service
 
->[!WARNING]
->This article is out of date and has not been rewritten yet.
-Information is not guaranteed to be accurate.
-
 [Discord.Commands](xref:Discord.Commands) provides an Attribute-based
 command parser.